Audi RS4 exhaust sound was tuned by real professionals in the recording studio. For Audi, they developed this formula for perfect sound: deep bass at the bottom, a strong tenor in the middle and an eccentric soprano at the top.
In the United States, Prohibition began to operate in 1920 and continued right up to 1933. For 13 years, people have tried in every possible way to circumvent the ban on the sale, production and transportation of alcohol, staged demonstrations, protests, and massively engaged in smuggling. In our time, it is still difficult to imagine the effect of this law in full force. However, what the consequences may be and how people lived during the prohibitions on alcohol can be seen in the next photo selection.